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HUAFON MICROFIBRE SHANGHAI CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    64,582
  • Filing trend
    ⇧ 40.0%
About

HUAFON MICROFIBRE SHANGHAI CO LTD has a total of 51 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, consumer goods and macromolecular chemistry and polymers are LANZHOU SCISKY AQUEOUS POLYMER MAT CO LTD, HUAFON MICROFIBRE (SHANGHAI) CO LTD and HUAIAN KAIYUE TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing HUAFON MICROFIBRE SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 51

Patent filings per year

Chart showing HUAFON MICROFIBRE SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Xianghao 31
#2 Han Qin 27
#3 Du Mingbing 24
#4 Zhang Qibin 20
#5 Wang Heling 19
#6 Wu Yong 19
#7 Liu Guo 15
#8 Hu Zhongjie 14
#9 Zhuge Lei 10
#10 Yang Yinlong 8

Latest patents

Publication Filing date Title
CN112239897A Island-in-island fiber and application thereof in PU leather
CN111875775A Method for preparing antibacterial polyurethane resin and polyurethane synthetic leather
CN111647132A Preparation method and application of low-elasticity polyurethane resin
CN110983783A High-solid-content artificial leather superfine fiber base cloth and post-treatment manufacturing method thereof
CN110923849A Fixed island/indefinite island type superfine fiber, superfine fiber synthetic leather and preparation method
CN111041851A Impregnating material, high-light-fastness microfiber suede leather and preparation method
CN111005218A Conductive superfine fiber suede leather and preparation method thereof
CN109972399A Skin-imitated superfine fiber synthetic leather and its preparation method and application
CN109705310A Water-proof air-permeable leather polyurethane resin and preparation method thereof
CN109763337A Water-proof air-permeable type superfine fibre suede and its preparation method and application
CN109652992A The manufacturing method of antibacterial, ventilating superfine fibre shoes lining
CN109594362A A kind of quick upper dyeing method of superfine fibre suede
CN109594369A A kind of quick upper dyeing method of superfine fibre suede
CN110951024A Weather-resistant polyurethane resin and preparation method and application thereof
CN110952335A Weather-resistant island-fixing fiber base cloth and preparation method and application thereof
CN107447293A Excellent microfiber synthetic leather of light fastness and preparation method thereof
CN107687099A Island ultrafine fiber suede reactive dye for wool colouring method
CN107287918A Excellent fire-retardant superfine fibre suede of dyeability and preparation method thereof
CN107237138A Polyurethane superfine fiber suede of formaldehyde and preparation method thereof can be removed
CN107236282A Aqueous impregnating resin and aqueous polyurethane superfine fiber synthetic leather and preparation method thereof